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SE8001093L - PREPARATION OF PURE ALUMINUM OXIDES FROM SOLUTIONS CONTAINING AL- AND FE- IONS - Google Patents

PREPARATION OF PURE ALUMINUM OXIDES FROM SOLUTIONS CONTAINING AL- AND FE- IONS

Info

Publication number
SE8001093L
SE8001093L SE8001093A SE8001093A SE8001093L SE 8001093 L SE8001093 L SE 8001093L SE 8001093 A SE8001093 A SE 8001093A SE 8001093 A SE8001093 A SE 8001093A SE 8001093 L SE8001093 L SE 8001093L
Authority
SE
Sweden
Prior art keywords
ions
preparation
solutions containing
pure aluminum
aluminum oxides
Prior art date
Application number
SE8001093A
Other languages
Swedish (sv)
Inventor
N Gjelsvik
I Hundere
Original Assignee
Elkem Spigerverket As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elkem Spigerverket As filed Critical Elkem Spigerverket As
Publication of SE8001093L publication Critical patent/SE8001093L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
SE8001093A 1979-02-13 1980-02-12 PREPARATION OF PURE ALUMINUM OXIDES FROM SOLUTIONS CONTAINING AL- AND FE- IONS SE8001093L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790460A NO790460L (en) 1979-02-13 1979-02-13 PREPARATION OF A PURE ALUMINUM OXIDE FROM SOLUTIONS CONTAINING DISSOLVED ALUMINUM AND IRON IONS

Publications (1)

Publication Number Publication Date
SE8001093L true SE8001093L (en) 1980-08-14

Family

ID=19884684

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001093A SE8001093L (en) 1979-02-13 1980-02-12 PREPARATION OF PURE ALUMINUM OXIDES FROM SOLUTIONS CONTAINING AL- AND FE- IONS

Country Status (11)

Country Link
US (1) US4297326A (en)
JP (1) JPS55109223A (en)
AU (1) AU5547880A (en)
CA (1) CA1136379A (en)
DE (1) DE3005031A1 (en)
DK (1) DK32180A (en)
FI (1) FI800330A (en)
FR (1) FR2449061A1 (en)
GB (1) GB2042486A (en)
NO (1) NO790460L (en)
SE (1) SE8001093L (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465566A (en) * 1982-07-20 1984-08-14 Atlantic Richfield Company Method of producing anhydrous aluminum chloride from acid leach-derived ACH and the production of aluminum therefrom
GB0500028D0 (en) * 2005-01-04 2005-02-09 Univ Belfast Base stable ionic liquids
CN102268559A (en) 2007-05-21 2011-12-07 奥贝特勘探Vspa有限公司 Processes for extracting aluminum and iron from aluminous ores
CA2829049C (en) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
EP3141621A1 (en) 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
RU2013157943A (en) 2011-06-03 2015-07-20 Орбит Элюминэ Инк. HEMATITIS METHOD
JP2014526431A (en) 2011-09-16 2014-10-06 オーバイト アルミナ インコーポレイテッド Preparation process for alumina and various other products
CN104302791B (en) 2012-01-10 2017-03-15 奥佰特氧化铝有限公司 Method for processing red mud
RU2633579C9 (en) 2012-03-29 2017-12-25 Орбит Алюминэ Инк. Methods of treating fly ash
MY175471A (en) 2012-07-12 2020-06-29 Orbite Tech Inc Processes for preparing titanium oxide and various other products
AU2012385520B2 (en) * 2012-07-20 2017-01-05 Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" Method for the acid treatment of red mud
CN104507867B (en) * 2012-07-20 2018-02-09 俄铝工程技术中心有限责任公司 The method for producing aluminum oxide
WO2014042549A1 (en) * 2012-09-13 2014-03-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" A method for producing alumina
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies Inc. Methods for purifying aluminium ions
WO2014104920A1 (en) * 2012-12-29 2014-07-03 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Method for producing alumina from low grade aluminium-containing raw material
NO337196B1 (en) * 2014-03-12 2016-02-08 Nordic Mining Asa A new process for the production of alumina and carbonate from aluminum-rich materials with integrated CO2 utilization

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US558725A (en) * 1896-04-21 Process of producing hydrous chlorid of aluminium
FR569476A (en) * 1922-10-24 1924-04-12 Griesheim Elektron Chem Fab Process for preparing aluminum chloride and alumina
FR574983A (en) * 1923-11-30 1924-07-22 Process for the production of chemically pure aluminum salts
US2752223A (en) * 1952-01-01 1956-06-26 United Steel Companies Ltd Production of ferric chloride
FR1554586A (en) * 1966-04-28 1969-01-24
FR1558347A (en) * 1967-10-25 1969-02-28
FR2338898A1 (en) * 1976-01-20 1977-08-19 Pechiney Aluminium PROCESS FOR OBTAINING PURE ALUMINA FROM A SILICO-ALUMINOUS MATERIAL CONTAINING TITANIUM AND FREE OF POTASSIUM
SE7703590L (en) * 1976-04-02 1977-10-03 Inst Atomenergi WAY TO EXTRACT ALUMINUM OXIDE
FR2381718A1 (en) * 1977-02-28 1978-09-22 Pechiney Aluminium PROCESS FOR OBTAINING PURE ALUMINA BY ACID ATTACK OF ALUMINOUS ORES CONTAINING OTHER ELEMENTS
FR2381717A1 (en) * 1977-02-28 1978-09-22 Pechiney Aluminium PROCESS FOR OBTAINING PURE ALUMINA BY ACID ATTACK OF ALUMINOUS ORES CONTAINING OTHER ELEMENTS
US4158042A (en) * 1977-10-07 1979-06-12 Alcan Research And Development Limited Recovery of alumina from siliceous minerals
DE2803483C2 (en) * 1978-01-27 1982-08-05 Standard-Messo Duisburg, Gesellschaft für Chemietechnik mbH & Co, 4100 Duisburg Process for producing pure Al? 2? O? 3? from aluminum ores

Also Published As

Publication number Publication date
FI800330A (en) 1980-08-14
GB2042486A (en) 1980-09-24
AU5547880A (en) 1980-08-21
US4297326A (en) 1981-10-27
CA1136379A (en) 1982-11-30
FR2449061A1 (en) 1980-09-12
DK32180A (en) 1980-08-14
NO790460L (en) 1980-08-14
DE3005031A1 (en) 1980-08-21
JPS55109223A (en) 1980-08-22

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